我有一个非常奇怪的问题：Sidekiq 尝试在测试环境中建立与 Redis 的连接。我在带有 ruby 2.1.2 的 rails 4.1.4 上使用 sidekiq 3.2.2 和 rspec-sidekiq 2.0.0.beta
这是我的测试
require 'rails_helper'
describe FetchWorker::FetchWorker do
it 'runs in fetch queue' do
expect(subject).to be_processed_in :fetch
end
it 'not retry when it fails' do
expect(subject).to be_retryable false
end
it 'enqueues the new job' do
FactoryGirl.create(:history, running: false)
FetchWorker::FetchWorker.perform_async 'FetchWorker', true
expect(FetchWorker::FetchWorker).to have_enqueued_job('FetchWorker', true)
end # enqueue job
describe '#perform' do
let!(:settleddate) { (Time.now - 2.minutes).iso8601(10) }
let!(:lock_date) { (Time.now - 5.minutes).iso8601(10) }
context 'success' do
before do
FactoryGirl.create(:history, running: false, NEW_TRANSACTIONS: lock_date)
FactoryGirl.create(:abp_transaction, settleddate: settleddate, settledyn: 1, transactiontypeid: 1, accountid: 10966)
end
it 'perform worker' do
user = FactoryGirl.build_stubbed(:user, account_id: 10966)
worker = FetchWorker::FetchWorker.new
worker.perform
expect(user.transactions.count).to eq(1)
end # it perform worker
end # context success
context 'fail' do
it 'perform worker' do
FactoryGirl.create(:history, running: false, NEW_TRANSACTIONS: lock_date)
FactoryGirl.create(:abp_transaction, settleddate: settleddate, settledyn: 1, transactiontypeid: 1, accountid: 10966)
user = FactoryGirl.build_stubbed(:user, account_id: 10966)
worker = FetchWorker::FetchWorker.new
allow(worker).to receive(:process_transactions).and_raise('some error')
expect{ worker.perform }.to raise_error
end # it perform worker
end # context fail
end # describe perform
end # describe FetchWorker
如果我尝试使用工作的 redis 运行 bundle exec rspec，我会得到非常好的输出：
retgoat@ubuntu:/media/sf_offside/agent_system$ bundle exec rspec
[rspec-sidekiq] WARNING! Sidekiq will *NOT* process jobs in this environment. See https://github.com/philostler/rspec-sidekiq/wiki/FAQ-&-Troubleshooting
2014-08-22T11:35:52.377Z 5140 TID-4ehb4 INFO: Fetching transactions from 2014-08- 22T18:30:52.3447179170+07:00.
2014-08-22T11:35:52.394Z 5140 TID-4ehb4 INFO: Lock released.
2014-08-22T11:35:52.451Z 5140 TID-4ehb4 INFO: Fetching transactions from 2014-08- 22T18:30:52.4160675140+07:00.
Finished in 29.88 seconds (files took 17.24 seconds to load)
119 examples, 0 failures
Coverage report generated for RSpec to /media/sf_offside/agent_system/coverage. 872 / 873 LOC (99.89%) covered.
但是，如果我尝试使用停止的 redis 运行测试，我会得到这个：
retgoat@ubuntu:/media/sf_offside/agent_system$ bundle exec rspec
Coverage report generated for RSpec to /media/sf_offside/agent_system/coverage. 377 / 855 LOC (44.09%) covered.
/home/retgoat/.rvm/gems/ruby-2.1.2/gems/redis-3.1.0/lib/redis/client.rb:309:in `rescue in establish_connection': Error connecting to Redis on 127.0.0.1:6379 (ECONNREFUSED) (Redis::CannotConnectError)
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/redis-3.1.0/lib/redis/client.rb:304:in `establish_connection'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/redis-3.1.0/lib/redis/client.rb:85:in `block in connect'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/redis-3.1.0/lib/redis/client.rb:266:in `with_reconnect'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/redis-3.1.0/lib/redis/client.rb:84:in `connect'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/redis-3.1.0/lib/redis/client.rb:326:in `ensure_connected'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/redis-3.1.0/lib/redis/client.rb:197:in `block in process'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/redis-3.1.0/lib/redis/client.rb:279:in `logging'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/redis-3.1.0/lib/redis/client.rb:196:in `process'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/redis-3.1.0/lib/redis/client.rb:102:in `call'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/redis-3.1.0/lib/redis.rb:784:in `block in get'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/redis-3.1.0/lib/redis.rb:37:in `block in synchronize'
from /home/retgoat/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/monitor.rb:211:in `mon_synchronize'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/redis-3.1.0/lib/redis.rb:37:in `synchronize'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/redis-3.1.0/lib/redis.rb:783:in `get'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/sidetiq- 0.6.1/lib/sidetiq/schedulable.rb:65:in `get_schedulable_key'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/sidetiq-0.6.1/lib/sidetiq/schedulable.rb:45:in `recurrence'
from /media/sf_offside/agent_system/app/workers/fetch_worker.rb:6:in `<class:FetchWorker>'
from /media/sf_offside/agent_system/app/workers/fetch_worker.rb:2:in `<module:FetchWorker>'
from /media/sf_offside/agent_system/app/workers/fetch_worker.rb:1:in `<top (required)>'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.4/lib/active_support/dependencies.rb:247:in `require'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.4/lib/active_support/dependencies.rb:247:in `block in require'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.4/lib/active_support/dependencies.rb:232:in `load_dependency'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.4/lib/active_support/dependencies.rb:247:in `require'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.4/lib/active_support/dependencies.rb:348:in `require_or_load'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.4/lib/active_support/dependencies.rb:480:in `load_missing_constant'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.4/lib/active_support/dependencies.rb:180:in `const_missing'
from /media/sf_offside/agent_system/spec/workers/fetch_worker_spec.rb:3:in `<top (required)>'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.4/lib/active_support/dependencies.rb:241:in `load'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.4/lib/active_support/dependencies.rb:241:in `block in load'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.4/lib/active_support/dependencies.rb:232:in `load_dependency'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.4/lib/active_support/dependencies.rb:241:in `load'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.0.4/lib/rspec/core/configuration.rb:1058:in `block in load_spec_files'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.0.4/lib/rspec/core/configuration.rb:1058:in `each'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.0.4/lib/rspec/core/configuration.rb:1058:in `load_spec_files'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.0.4/lib/rspec/core/runner.rb:97:in `setup'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.0.4/lib/rspec/core/runner.rb:85:in `run'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.0.4/lib/rspec/core/runner.rb:70:in `run'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/rspec-core- 3.0.4/lib/rspec/core/runner.rb:38:in `invoke'
from /home/retgoat/.rvm/gems/ruby-2.1.2/gems/rspec-core-3.0.4/exe/rspec:4:in `<top (required)>'
from /home/retgoat/.rvm/gems/ruby-2.1.2/bin/rspec:23:in `load'
from /home/retgoat/.rvm/gems/ruby-2.1.2/bin/rspec:23:in `<main>'
from /home/retgoat/.rvm/gems/ruby-2.1.2/bin/ruby_executable_hooks:15:in `eval'
from /home/retgoat/.rvm/gems/ruby-2.1.2/bin/ruby_executable_hooks:15:in `<main>'
我只是不知道为什么会这样。
我还在 Github 上的 sidekiq 中打开了一个新问题https://github.com/mperham/sidekiq/issues/1907
你能帮忙吗？
非常感谢。
更新
正如@infused 提到的，有一个错误：https ://github.com/tobiassvn/sidetiq/issues/103
这是解决方法：
recurrence { minutely(5) } unless Rails.env.test?
像魅力一样工作！:)
非常感谢